You are bidding on a Brand New Holley Quick Fuel HR Series Carburetor, Shiny, 850 CFM, Mechanical Secondaries, Compatible with 4150 Models (Holley Part #HR-850)

The Hot Rod Series is a versatile performer designed for the most discerning street enthusiast. Featuring lightweight die-cast aluminum components, the HR-Series offer all the tunability you would expect from more expensive racing carburetors, including changeable bleeds, idle feed, power valve channel restrictions, and four-corner idle. Offered in either vacuum or mechanical secondary models, all Hot Rod Series carburetors feature electric chokes and dual metering blocks for added performance. 

NOTE: This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.

Specs: 

  • All models feature a fully adjustable electric choke for easy starting
  • Dual metering blocks with 4-corner idle for smooth & efficient idle quality
  • Screw-in air bleeds & idle feed restrictions for quick & unsurpassed tuning capability
  • Dual inlet fuel bowls with sight glass windows on both fuel bowls for safe & easy float adjustment
  • Universal throttle lever with sealed throttle shafts for years of smooth operation
  • Tune-able secondary opening rate
  • Tumble polished for long lasting shine

Specs: 

  • Barrels: 4
  • Billet Color: Diecast-No Billet
  • Booster: Down Leg
  • Brand: Quick Fuel
  • Carburetor Use: Street
  • CFM: 850
  • Choke: Electric
  • Circuit: 2
  • Finish: Shiny
  • Fuel: Gasoline
  • Fuel System: Carbureted
  • High Speed Air Bleed: 28
  • Idle Air Bleed Size: 70
  • Marine Use: No
  • Material: Aluminum
  • Model: HR-Series
  • Primary Main Jet: 80
  • Primary Power Valve: 65
  • Primary Pump Nozzle Size: 35
  • Product Type: Carburetor
  • Secondaries: Mechanical
  • Secondary Main Jet: 86
  • Supercharged Application: No
  • Throttle Bore: 1-3/4"

We also have thousands of other High Performance Parts in our store.

Shipping:

There is no faster shipping on Ebay.  If you pay for the item by 5:00 Eastern, Monday-Friday, we will ship it the same day.  If it's after 5:00 EST, we will ship it the next business day.  If you pay for the item on the weekend, we will ship it out Monday.

Ebay now requires that sellers put a "handling time" on each item and "1 Business Day" is the shortest listed option.  WE DON'T HAVE A HANDLING TIME.  We ship same day in accordance with the paragraph above.  No delays here.  We want you to have the parts as bad as you do. 

Shipping is free on this item to anywhere in the United States. We will be glad to ship internationally.  Just email us for an international shipping quote.

Accepted payment methods:

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